package connexion;

public interface Message {
	/**
	 * Provides the name of the agent concerned by this message.
	 * Returns null if no agent is concerned.
	 * 
	 * Note for the exercise :
	 * If such agent is specified, IT IS TOTALLY FORBIDDEN TO PROVIDE
	 * ANY INFORMATION FROM THIS MESSAGE TO A DATA STRUCTURE SHARED
	 * WITH ANY OTHER AGENT (apart from 2APL messages)
	 * @return
	 */
	public String agentConcerned();
}
